14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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14. Horsepower
produced if engine
is 4 stroke type and
has 2 cylinders
15. Mean Effective
PRessure
Transcribed Image Text:14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure
A. An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the
beginning of compression, pressure is 98 KPaa and temperature = 30 deg C, volume is 0.046 cu.
meter. At the beginning of heat addition, pressure is 3500 KPaa. Determine the following in the
Table below (fill up this sheet with your answers, or write a summary of your answers and show
your solution in separate sheets):
Item
1. PV and TS diagrams
2.
PVT values at each
point in the cycle,
see Table below.
3. Compression ratio
4. Cut-off ratio
5. Expansion ratio
PV
Pressure
(Koaa)
Temp (deg K)
Volume
(CLM)
12.85
1.57
Answer
8.17
1
98
303
0.046
2
3500
841.61
TS
3
3500
1324.80
Unit
4
184.96
571.87
0.00358 0.00563 0.046
Transcribed Image Text:A. An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the beginning of compression, pressure is 98 KPaa and temperature = 30 deg C, volume is 0.046 cu. meter. At the beginning of heat addition, pressure is 3500 KPaa. Determine the following in the Table below (fill up this sheet with your answers, or write a summary of your answers and show your solution in separate sheets): Item 1. PV and TS diagrams 2. PVT values at each point in the cycle, see Table below. 3. Compression ratio 4. Cut-off ratio 5. Expansion ratio PV Pressure (Koaa) Temp (deg K) Volume (CLM) 12.85 1.57 Answer 8.17 1 98 303 0.046 2 3500 841.61 TS 3 3500 1324.80 Unit 4 184.96 571.87 0.00358 0.00563 0.046
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